baber/WOPTO huggingface dataset:
Patent EP-0082336-A2 (EP)
Inventor: HUMPHREYS FRANK R
IPC: G06K15/10
Filed: 1982-11-23
Abstract: The dot matrix printer comprises a plurality of print heads with each print head printing a portion of the line. In order to obtain quality print, alternate print head (54) are horizontally aligned with respect to one another so that the dots of one of the two alternate print heads prints dots between previously printed dots of the other of the alternate print heads. The heads would be controlled to print over two portions of the line whereby quality printed dot matrix characters would result.
Patent EP-0066930-A2 (EP)
Inventor: WOOG PHILIPPE GUY E
IPC: A61H13/00
Filed: 1982-06-02
Abstract: 1. Medical care apparatus comprising a handpiece (3; 103) connected by a conduit (15; 115) to a source of liquid, a pump connected to said liquid conduit for projecting said liquid in the form of a heterogeneous jet at a frequency in the range of 1,000 to 4,000 pulses per minute, interchangeable spray nozzles adapted to be mounted to said handpiece (3; 103) for the treatment of teeth and gums, characterized by the fact that a nebulising nozzle (8; 108) adapted to be mounted likewise to said handpiece (3; 103) is also provided for producing a mist for skin cares and that the head of said nebulising nozzle (8; 108) consists of an external sleeve (9; 109) forming a chamber (10; 110) for said liquid, said liquid supply conduit (15; 115) opening into said chamber (10; 110), of a cylindrical socket (17; 117) fitting in said external sleeve (9; 109) and comprising at its ends projecting from said external sleeve (9; 109) a transverse partition (18; 118) having a plurality and preferably three grooves (19) formed in its inner surface, said grooves extending tangentially to the funnelshaped portion of a tapered central orifice (20; 120) opening through a small cylindrical hole (21; 121) terminating at the outer face of said transverse partition (18; 118), and finally of a cylindrical pin (22; 122) bearing with one end against the inner face of said transverse partition (18; 118) of said socket (17; 117) and with the opposite end against a core of said cylindrical socket (10; 110) and provided on its outer peripheral surface with axial ribs (24), said cylindrical pin (22; 122) fitting in said cylindrical socket (17; 117) in such a way that the jet of pulsated liquid fed through said conduit (15; 115) penetrates into said liquid chamber (10; 110), is divided into a plurality of jets between said axial ribs (24) of said cylindrical pin (22; 122) and caused to swirl by said grooves (19) tangent to said central tapered orifice (20; 120) of said cylindrical socket (17; 117) so as to be converted into a mist discharged through said small cylindrical hole (21; 121) of said transverse partition (18; 118).
Patent EP-0060702-A2 (EP)
Inventor: COCKRAM DAVID JOHN
IPC: G01G11/00
Filed: 1982-03-12
Abstract: A combined weighing, pricing, printing and labelling machine (10) comprises a weighing station (15) through which a set (12) of belt conveyors traverse a package (20) to be weighed. Station (15) is formed by a weigh cell (13) preferably of the vibrating string type and conveyor (12C) which is mounted over the cell (13) continuously traverses the package (20) through the station (15) so that at least one weight measurement is established by cell (13) during the transit of the package (20) through the station (15). The weight measurement is delivered electrically to a computational facility (18) having an output which drives a label printer (17) which in turn delivers the printed label to a labeller (16) arranged to affix the printed label to the weighed package (20) at a labelling station through which the set (12) of conveyors move and which is downstream of the weighing station (15). Associated with the weighing station (15) is a detector (X 2 ) for providing a gating signal to the computational facility (18) when a package (20) is located in the station (15). A further detector arrangement (X 2 , X 3 ) is provided in station (15) for inhibiting operation of the printer (17) and labeller (16) consequential to the presence of more than one package (20) simultaneously in said weighing station (15). A still further detector (X 1 ) is provided at the input end of the weighing station (15) for interrupting motion nf the convevors (12A 19R\ which deliver the nack- age (20) to the station (15), this interruption being of a predetermined duration sufficient to permit transit of a package (20) through the station (15) prior to a subsequent package (20) being delivered to the station (15) for weighing.
Patent EP-0067004-A2 (EP)
Inventor: DONOHUE JAMES M
IPC: G06K15/12
Filed: 1982-05-25
Abstract: The present invention is concerned with a character input device, a disc memory, an output marker, and a character generator for converting byte format character information into an output marker bit stream format, and for allocating the converted bit streams onto the disc memory. The stored bit streams can then be retrieved to directly drive the output marker or to be re-allocated onto the disc memory (after merging with presently converted bit streams if appropriate). In another feature of the invention, the converted or generated bit streams are represented in a compressed form (described by a four bit run length code). These bit streams in the compressed form can be merged by the character generator directly into this compressed form without having to first decompress the bit streams, merge, and then compress again. Also printing systems can be configured using one or more character generators committed to one or more disc memories, and in turn, each disc memory can drive one or more printers.
Patent EP-0067030-A2 (EP)
Inventor: EBARA HIROYUKI C O PATENT DIVI
IPC: H01J61/72
Filed: 1982-06-02
Abstract: A compact fluorescent lamp (10) having a vacuum tube (1) which is convoluted in shape, and having a wall loading between 600 and 900 W/m 2  is disclosed. The inner surface of the tube is coated with a phosphor layer (2) including a blue light-emitting phosphor, a green light-emitting phosphor and a red light-emitting phosphor. The red light-emitting phosphor is at least 40 percent of the phosphor layer by weight and the phosphor layer is as resistant to ultraviolet radiation as a conventional straight tube.
Patent EP-0068731-A2 (EP)
Inventor: LOOSE PETER WILLIAM
IPC: B26D5/32
Filed: 1982-06-17
Abstract: The invention relates to electronic control of a crop shear (11, 12) for trimming the head and tail of a bar (10). The bar is scanned longitudinally by a camera (15) to monitor its progress towards the crop shear (11, 12). The bar (10) is also scanned transversely by a second camera (13) connected to a processor which analyses the shape of the bar to determine the optimum point for cropping. The method is also described for distinguishing between the outline of a bar and surface anomalies such as may be caused by water or scale on the bar (10).
Patent EP-0080878-A2 (EP)
Inventor: MORENO ROBERT J
IPC: G06F12/0866
Filed: 1982-11-26
Abstract: Data from disk units (26) is cached track by track in a cache memory (30) via a control unit (32) and a director (12 or 14). In order to write complete tracks without waiting for the beginning of track index mark, the track position at the start of writing (ascertained by counting bytes from the index mark) Is latched in a first register. A second register is zeroized at the beginning of the track and incremented as bytes are written until the contents of the second register match those of the first. A cache header is assembled from the record headers (R4,R5,R6,R1,R2,R3) found on the track, in the order to writing to the cache memory. A unique byte (Null-74) is Interpolated to mark the track beginning and the cache header terminates with another unique byte (Wrap-72).
Patent EP-0063540-A2 (EP)
Inventor: HINDEN JEAN
IPC: C25B11/00
Filed: 1982-02-25
Abstract: Used dimensionally stable electrodes having a valve-metal base and an originally conductive and electrocatalytic coating of e.g. ruthenium-titanium oxide are cleaned and activated by impregnation with a relatively dilute solution preferably containing only a decomposable platinum-group metal compound, followed by heating to enrich the old coating with platinum-group metal/oxide. A new outer electrocatalytic coating which is the same as or similar to the old coating is then applied on top.
Patent EP-0065496-A2 (EP)
Inventor: MUZZOLINI LICIO
IPC: B27G13/04
Filed: 1982-04-19
Abstract: The invention concerns means to clamp inserts in rotating tools, and advantageously in rotating tools employed in processing of wood, plastics or light metals, whereby said rotating tools travel at a very high speed and the inserts (23) can be re-used and readily replaced, said clamping means being characterized by the fact that in the tool holder (10) there is envisaged a plurality of housing spaces (11) which have a shape substantially like a truncated cone and which widen towards the middle of said tool holder (10), whereby a seating (14) for a tool is positioned at the side of said housing space (11) and a clamping body (17) is located in said housing space (11) and cooperates with at least one resisting block (18), and whereby at least said resisting block (18) cooperates with a regulating screw (19) able to exert on said resisting block (18) and on said clamping body (17) a lateral thrust such as will constrain said resisting block (18) against the opposing wall (12) of said housing space (11) and will constrain said clamping body (17) against said insert (23) and substantially towards the middle of said tool holder (10).
Patent EP-0084350-A2 (EP)
Inventor: MELBYE KENNETH M
IPC: B44C1/16
Filed: 1983-01-13
Abstract: A laminated tape for manufacturing figures of desired shape comprising a first film layer (10) of a relatively soft and flexible material capable of being but by an elongated cutting ridge (25) of a cutting die (29) and a second film layer (11) disposed in face-to-face relationship with respect to the first film layer (10) for supporting the first film layer (10). The first film layer (10) is constructed of a material having tensile strength of no greater than about 70 bar.
Patent EP-0085425-A2 (EP)
Inventor: SALOMON DIETER
IPC: B03B9/00
Filed: 1983-02-01
Abstract: 1. Method of processing residual concrete, in particular with concrete processing units, which is first washed on a vibrating sieve or similar equipment and separated into sand and cement, the washed cement being stored in an intermediate vessel (4, 37) and then re-circulated characterized by the fact that the washed cement is kept in motion periodically by a pump (6, 98) with a circulation circuit piping (7, 8) via a wide jet (27) in the intermediate vessel (4, 37).
Patent EP-0088371-A2 (EP)
Inventor: HARY GUNTER
IPC: F15B5/00
Filed: 1983-03-03
Abstract: Eine Vorrichtung zur Umformung eines elektrischen Signales in ein pneumatisches Drucksignal umfasst ein Tauchspul/Magnet-System (13, 14; 11, 12) und ein von diesem beaufschlagtes Düse/Prallplatte-System (21; 23), wobei die Prallplatte einen Teil einer Scheibenfeder (23) bildet, auf der sich die Tauchspule (13, 14) abstützt.
Patent EP-0097232-A2 (EP)
Inventor: TENUD LEANDER DR
IPC: C09B44/02
Filed: 1983-04-27
Abstract: Process for the production of 4-(trialkylammonium)-acetoacetarylides having the formula:   <IMAGE>   wherein R is H, a lower alkyl, -OCH3, -OC2H5, -Cl, -Br, -NO2, -NHCOCH3 or an anilated heterocyclic ring; n is 1 to 3; R1, R2 and R3 each is an alkyl having 1 to 18 C atoms; and X is Cl or Br. Such arylide is prepared by reacting a corresponding trialkylamine with a corresponding 4-haloacetoacetarylide at a low temperature in the presence of an organic solvent.
Patent EP-0114265-A2 (EP)
Inventor: KARAMANLAR BAYRAM
IPC: B61D23/02
Filed: 1983-12-02
Abstract: 1. A folding step (2) for rail vehicles, more espcially high-speed passenger train carriages, comprising a tread (18) which is extensible out of a travel position in a step box (14) into a boarding position extending beyond the outer profile of the vehicle, and a driving mechanism (52) associated therewith,, characterized in that the tread (10) is designed as a multi-part folding step with a tread portion (20), inside the vehicle, which is guided displaceably in the lower part of the step box (14) and an outer tread portion (26) which is hinged thereto and which in the travel position is arranged in a tipped-up swivel position in that edge region of the step box which is contiguous to the vehicle's door (16), and in that the driving mechanism (52) is arranged in the main installation space of the step box which is defined downwardly and outwardly by the tread folded in an angularly L-shaped manner in the travel position.
Patent EP-0101148-A2 (EP)
Inventor: TRIVEDI HARISH SHIVPRASAD
IPC: C07D277/42
Filed: 1983-04-28
Abstract: The invention provides isolated (Z)-2-(2-t-butoxy- carbonylprop-2-oxyimino)-2-(2-triphenylmethylaminothiazol-4-yl)-acetyl chloride hydrochloride which may be obtained in a high degree of purity and in crystalline form. The isolated compound may be used in the preparation of β-lactam antibiotics having a (Z)-2-(2-aminothiazol-4-yl)-2-(2-carboxyprop-2-oxyimino)acetamido side chain.
Patent EP-0094240-A2 (EP)
Inventor: NORTON JAMES A
IPC: G11B17/10
Filed: 1983-05-10
Abstract: An automatic floppy disk loader allows a stack of floppy computer disks to be fed into a disk drive, one at a time, and fed out of the drive into selector bins. The loader has an improved, self-aligning construction so that the mechanisms used to transport and control the motion of the floppy disk are placed in correct alignment during manufacturing without requiring manual, individualized adjustment. The disk drive is surrounded by a unitary, partially enclosed frame construction which also serves to support rollers, and disk sensors so that precise alignment is achieved. The alignment improvements also ensure that misalignment does not gradually occur as the loader is used. The loader also includes an improved picker mechanism for feeding floppy disks into a disk drive, where the picker follows a slot in a plate in order to properly align the feeding of the disks and includes a hinged, spring-loaded feed inhibit bracket which controls the feeding of the disks. The loader includes a pivoting flap which serves to separate the floppy disks which are ejected from the disk drive into one of two vertically separated bins. Improved loader construction allows the automatic feeding of floppy disks while minimizing the chances of jamming or damaging the disks.
Patent EP-0112187-A2 (EP)
Inventor: AUGHTON JOHN EDWARD
IPC: G02B27/10
Filed: 1983-12-19
Abstract: To produce a plurality of parallel light beams for a single input beam, the input beam is incident on a partially transmissive (BC) of a triangular prism (10), the other two faces (ABAC) of which are silvered. The input beam (BO) strikes the partially-transmissive face at such a position and at such an angle of incidence that it gives rise to only two parallel emitted beams (B11, B12), part of the emitted light arising from internal reflections at both silvered faces. A number of such prisms may be arranged so that the n th  prism receives 2 n-1  beams and emits only 2" parallel output beams. 
     The partially-transmissive face or faces may be coated to give rise to output beams of substantially equal intensity, In one form, each beam entering each prism has equal S- and P-polarisation components.
Patent EP-0120207-A2 (EP)
Inventor: J F ADOLFF AG
IPC: A63C19/04
Filed: 1984-01-24
Abstract: A backing mat for a water-permeable artificial grass having a grid-like structure consisting of elastically pliable foamed plastic sections and openings arranged therebetween. To improve the qualities of the artificial grass with regard to tread elasticity bulbous projections are formed of foamed plastic on the underside of the backing mat at the edges of the openings.
Patent EP-0121663-A2 (EP)
Inventor: HYMAN FREDERIC E DR
IPC: A61B19/00
Filed: 1984-01-31
Abstract: Deformity, displacement and expulsion of the ocular tissues during eye surgery of the type in which there is a cut through the ocular wall, is opposed by the method and apparatus of this invention. According to the invention, the external surface of the eye is divided into two areas by defining a line on the external eye wall that forms a closed loop surrounding the sites where incisions through the eye wall are to be made or where cuts through the eye wall have already been made by traumatic injury. Then, according to the invention, air pressure higher than atmospheric is generated, when needed, in a work space outside the eye adjacent to that part of the external eye wall that lies within the closed loop, without compressing the external surfaces of the eye that lie outside the closed loop. The eye is concurrently stabilized against the applied pressure by attachment to a fixation device, usually at points along the line between the pressurized and non-pressurized zones of the external eye wall. In the presence of a cut through the eye wall, pressure above atmospheric in the work space is transmitted to the interior of the eye via the cut.In a preferred embodiment of the invention, part of the wall of a hermetically closed chamber consists of a flexible drape. An aperture is formed in the flexible drape. The edges of the aperture in the flexible drape are attached to
Patent EP-0118798-A2 (EP)
Inventor: GLATT PETER
IPC: B28B7/00
Filed: 1984-02-17
Abstract: The mould (1) for producing concrete sample cubes for test purposes is divided diagonally with respect to the base plate (4, 7) into two interlockable mould halves (2, 3), which can be braced with respect to each other by means of connecting elements (10, 11), arranged on two outer sides of the mould (1) and bearing against mutually opposite side walls (5, 8). The mould (1) consequently comprises just two components, which can be connected to each other easily and in a short time, but nevertheless firmly. <IMAGE>
Patent EP-0124766-A2 (EP)
Inventor: WEINMANN HANNS-JOACHIM DR
IPC: A61K49/18
Filed: 1984-04-04
Abstract: An enteral contrast medium useful for proton nuclear spin tomography contains at least one physiologically compatible paramagnetic compound in combination with a physiologically compatible, osmotically active substance, as well as a physiologically compatible base/buffer or buffer mixture with a pH value of 3 to 8, and, optionally, also a viscosity-raising material, all dissolved or suspended in water. It is excellently suitable for enhancing contrast in imaging, e.g., of the gastrointestinal tract by nuclear spin tomography.
Patent EP-0126425-A2 (EP)
Inventor: SCHNEIDER MICHAEL DR DIPL-CHEM
IPC: B01J23/86
Filed: 1984-05-17
Abstract: Iron oxide-chromium oxide catalyst of increased mechanical strength (lateral crushing strength) for high-temperature water-gas shift reaction. The catalyst contains as an additional component magnesium oxide and/or magnesium spinels in the form of discrete particles.
Patent EP-0129076-A2 (EP)
Inventor: ENDERLIN ROBERT
IPC: G01N33/36
Filed: 1984-05-18
Abstract: The present invention concerns a method and an apparatus for quality control of textile threads, and particularly of threads produced by different spinning methods. The apparatus comprises a housing (10) containing two measurement modules. A first module comprises a double condenser (32) and its associated electronic circuit to determine uniformity of linear mass of the thread, a precision scale (31) to determine linear mass and a drive means (33). The second module comprises a device (34) and a device (37) which cooperate to determine twist and elastic recovery of the thread. A manipulator (17) allows automatic positioning of the test pieces of thread (46) admitted into the apparatus through flexible tubes (16). The apparatus offers the advantage of permitting a series of measurements to be taken and computer processed for purposes of statistical compilation and/or memory storage.
Patent EP-0130365-A2 (EP)
Title: Very large scale integrated circuit fabricated from a master slice in cascode switch logic
Inventor: DAVIS JAMES WILLIAM
IPC: H03K19/173
Filed: 1984-05-28
Abstract: A very large scale integrated circuits from a master slice (1), for use in an automated placement and wiring environment is made from a semiconductor electronic quality wafer and the like, the wafer having a "brickwall" set of active elements such as bipolar or field-effect transistors together with associated passive elements arranged in a master slice image. The master slice (1) is personalized using optimization techniques including among other steps, the steps of modeling, developing and validating primitive logic diagrams, determining element placement by a Monte Carlo simulated annealing method, selecting hierarchical wiring by a maze runner algorithm and further validation.
Patent EP-0131195-A2 (EP)
Inventor: SIRINYAN KIRKOR DR
IPC: C23C18/28
Filed: 1984-06-26
Abstract: Zur Aktivierung von Substratoberflächen für die stromlose Metallisierung eignen sich hervorragend Komplexverbindungen der Elemente der 1. und 8. Nebengruppe des Periodensystems in den Oxidationsstufen 1-4 mit α, β-ungesättigten Ketonen der Formel <IMAGE> worin R1 und R4 Alkyl, Cycloalkyl oder Aryl und R2 und R3 Wasserstoff oder Alkyl bedeuten, da sich diese Komplexe durch eine hohe Lagerstabilität auszeichnen. Bevorzugt sind die Palladiumkomplexe von Buten-3-on-2 und Hepten-3-on-2.
Patent EP-0143226-A2 (EP)
Inventor: WAHR ALFONS-JOSEF DIPL-ING
IPC: H04L25/40
Filed: 1984-09-11
Abstract: In a receiving device for a bit-serial, asynchronous data link, a transit time chain (1) is provided, to which a received signal is supplied in addition to a control (9). The transit time chain (1) serves to establish the degree of the phase shift of the start bit in a received data signal with respect to a local clock. A priority encoder (4), which derives a signal from the information stored in accordance with the data signal, delivers this signal to a multiplexer (5), which retrieves with the correct phase the data bits of the respectively measured phase shift. <IMAGE>
Patent EP-0149125-A2 (EP)
Inventor: ORELUP RICHARD B
IPC: C09B1/515
Filed: 1984-12-10
Abstract: Tagging compounds (which function as both dyes and markers) having the following structures:
     wherein x is an integer between 0 and 3 inclusive, y is an integer between 1 and 3 inclusive, z is 1, and R is a straight or branched chain hydrocarbon are disclosed. These compounds can be dissolved in a diluent at a concentration of from about 10 percent to about 30 percent, forming a concentrate which can be further dispersed in an organic liquid to form a final concentration of from about 1 ppm to about 15 ppm of said tagging compound in said liquid. Methods for detecting the presence of a tagged compound in an organic liquid are also disclosed.